Page 255 - ParkerBrassCatalog2010

Parker Hannifn Corporation
Parker Brass Products Division
Otsego, Michigan
Catalog 3501E Vibra-Lok Fittings
H23
H
Assembly Instructions
1. Cut the tube cleanly and squarely removing all burrs.
2. Slip tube nut and sleeve over tube.
3. Insert tubing in ftting body as far as it will go and tighten nut until
stop is reached. The elastic sleeve ordinarily will extrude slightly
around the tube at the end of the nut. This extrusion further aids in
isolating the tube from the nut.
Assembly Instructions for
Higher Pressure Applications
1. Consult pressure chart to determine if tubing should be belled for
your particular application.
2. Slip the nut and sleeve over tubing. The sleeve should be positioned
near end of tubing just behind the surface to be belled.
3. Bell tubing with standard 45° faring tool or 90° punch. The size of
bell should be approximately that shown.
Pressure Chart
In high pressure applications and sizes larger than 1/2" O.D., the tube
end should be belled or fared.
NOITIdNOCEBuT
.d.O
TONEBuT
dELLEB
dELLEBEBuT
dERALFRO
CITATS
ERuSSERP
"61/3
"4/1
"61/5
"8/3
"2/1
"8/5
005
005
054
053
002
0001
0001
009
007
005
004
RONIM
SEGRuS
RO/dNA
SNOITARBIV
"61/3
"4/1
"61/5
"8/3
"2/1
"8/5
004
004
523
522
051
008
008
007
005
573
003
EREVES
SNOITARBIV
KCOHSRO
"61/3
"4/1
"61/5
"8/3
"2/1
"8/5
003
003
522
571
001
006
006
005
004
052
001
Sleeve Position
Recommended Size of Bell
Tube Bell
O.D. Dia. C
1/8" .190-.160
3/16" .255-.225
1/4" .318-.288
5/16" .381-.351
3/8" .444-.414
1/2" .569-.539
5/8" .694-.664
3/4" .819-.789
7/8" .944-.914
Tube Length Calculator
This table shows distance tube extends beyond face of Vibra-Lok ftting
body on installation with bell on tubing and without bell on tubing.
A B
O.D. of With Without
Tube Bell Bell
1/8" 3/16" 3/16"
3/16" 3/16" 7/32"
1/4" 3/16" 1/4"
5/16" 3/16" 1/4"
3/8" 3/16" 1/4"
1/2" 3/16" 11/32"
5/8" 3/16" Tubing
3/4" 3/16" should
7/8" 1/4" be belled